LFM2-8B-A1B API

Access LFM2-8B-A1B from Liquid AI using Puter.js AI API.

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Model Card

Liquid LFM2-8B-A1B is Liquid AI's first on-device Mixture-of-Experts model with 8.3B total parameters but only 1.5B active per token, delivering 3-4B dense model quality at 1.5B-class compute. It runs faster than Qwen3-1.7B on mobile CPUs and is designed for private, low-latency applications on phones, tablets, and laptops.

Context Window N/A

tokens

Max Output N/A

tokens

Input Cost $0.01

per million tokens

Output Cost $0.02

per million tokens

Release Date Jun 1, 2025

 

API Usage Example

Add LFM2-8B-A1B to your app with just a few lines of code.
No API keys, no backend, no configuration required.

// npm install @heyputer/puter.js
import { puter } from '@heyputer/puter.js';

puter.ai.chat("Explain quantum computing in simple terms", {
    model: "liquid/lfm2-8b-a1b"
}).then(response => {
    document.body.innerHTML = response.message.content;
});

<html>
<body>
    <script src="https://js.puter.com/v2/"></script>
    <script>
        puter.ai.chat("Explain quantum computing in simple terms", {
            model: "liquid/lfm2-8b-a1b"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

View full documentation →

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Frequently Asked Questions

What is this LFM2-8B-A1B API about?

The LFM2-8B-A1B API gives you access to Liquid AI's chat model through Puter.js. With just a few lines of JavaScript, you can integrate LFM2-8B-A1B into any web app or Node.js project — no API keys, no backend, and no configuration required.

Who created LFM2-8B-A1B?

LFM2-8B-A1B was created by Liquid AI and released on Jun 1, 2025.

How much does it cost?
The LFM2-8B-A1B API is available through the User-Pays Model. As a developer, you can add the LFM2-8B-A1B API to your app for free — your users pay for their own AI costs directly.
Price per 1M tokens
Input$0.01
Output$0.02
How do I access the LFM2-8B-A1B API?

You can access the LFM2-8B-A1B API with just a few lines of JavaScript — no API keys, no backend, and no configuration required. Include the Puter.js library in your project and start making calls right away. For more details, check out our documentation.

Does the LFM2-8B-A1B API work with React / Vue / Vanilla JS / Node / etc.?

Yes — the LFM2-8B-A1B API works with any JavaScript framework, Node.js, or plain HTML through Puter.js. Just include the library and start building. See the documentation for more details.

Get started with Puter.js

Add LFM2-8B-A1B to your app without worrying about API keys or setup.

Read the Docs View Tutorials